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Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been
Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~
Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she
2.If you_____to me, you wouldn’t have got so much trouble.
A. listened B. would listen C. had listened D. Would have listened
3.If you don’t know how to spell a word, you_____ look it up in the dictionary.
A. must B. will C. should D. ought
4.If the sun _____, we _____for a walk.
A. shines / will go B. shone / will go C. shone / would go D. had shone / would go
5.The campfire _____ if it _____ last night.
A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains
6.But for our parents, we _____ successful in life.
A. will never be B. would never be C. wouldn’t have be D. would have never been
7.If I _____ my wallet at home this morning, I _____ money for lunch now.
A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had
8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.
A. were / would know B. is / will know C. had been / would have known D. was / would know
9.If we _____ the plans carefully, we would not have had so many serious mistakes.
A. study B. had studied C. studied D. were studying
10.I will never talk to you again _____ you apologize me _____ your being rude.
A. if / for B. unless / for C. or / of D. whether / or
Nhận thấy có cụm từ "this week" suy ra dùng thì Hiện tại hoàn thành tiếp diễn.
Cấu trúc: S + have/ has + been + V_3 hoặc V-ed
Vậy chọn đáp án D. has been raining
giải thích tại sao lại làm như vậy và nêu dấu hiệu nhận biết nhé
Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
Choose the best answer from the four options given (marked A, B,C, or D) to complete each sentence.
6. My house_________in 1986.
A. is built B. was building C. was built D. has been built
7. The doctor_________me not to stay up too late at night.
A. advised B. suggested C. insisted D. forced
8. Tomorrow we'll go to Noi Bai Airport to meet Maryam, _________comes from Malaysia.
A. who B. whom C. whose D. that
9. His house looks very large and beautiful. It is _________house.
A. a seven-room B. a seven-rooms C. seven room D. seven rooms
10. If you get up early, you_________late.
A. weren't B. wouldn't be C. aren't D. won't be
11. It's very hot today. I wish I_________on the beach now.
A. am B. was C. were D. had been
12. When he lived in the city, he_________to the theater twice a week.
A. uses to go B. has gone C. used to go D. was going
13. My father asked us_________too much time playing computer games.
A. not to spending B. did not spend C. not to spend D. to not spent
14. Hoai can not remember the name of the restaurant_________she ate her favorite roasted duck.
A. which B. whose C. whom D. where
15. If I were a flower, I_________a sunflower.
A. was B. were C. will be D. would be
16. Nobody went to the party, _________?
A. does he B. do they C. didn’t they D. did they
17. It is nearly 3 months_________he visited his parents.
A. while B. during C. since D. when
18. _________population is another unpleasant result we have to solve.
A. Increased B. Increasing C. The increase D. To increase
19. If we_________enough time, we’ll study this exercise more carefully.
A. will have B. have C. had D. would have
20. What would you do, if you_________a UFO?
A. see B. saw C. would see D. had seen
Choose the best answer from the four options given (marked A, B,C, or D) to complete each sentence.
6. My house_________in 1986.
A. is built B. was building C. was built D. has been built
7. The doctor_________me not to stay up too late at night.
A. advised B. suggested C. insisted D. forced
8. Tomorrow we'll go to Noi Bai Airport to meet Maryam, _________comes from Malaysia.
A. who B. whom C. whose D. that
9. His house looks very large and beautiful. It is _________house.
A. a seven-room B. a seven-rooms C. seven room D. seven rooms
10. If you get up early, you_________late.
A. weren't B. wouldn't be C. aren't D. won't be
11. It's very hot today. I wish I_________on the beach now.
A. am B. was C. were D. had been
12. When he lived in the city, he_________to the theater twice a week.
A. uses to go B. has gone C. used to go D. was going
13. My father asked us_________too much time playing computer games.
A. not to spending B. did not spend C. not to spend D. to not spent
14. Hoai can not remember the name of the restaurant_________she ate her favorite roasted duck.
A. which B. whose C. whom D. where
15. If I were a flower, I_________a sunflower.
A. was B. were C. will be D. would be
16. Nobody went to the party, _________?
A. does he B. do they C. didn’t they D. did they
17. It is nearly 3 months_________he visited his parents.
A. while B. during C. since D. when
18. _________population is another unpleasant result we have to solve.
A. Increased B. Increasing C. The increase D. To increase
19. If we_________enough time, we’ll study this exercise more carefully.
A. will have B. have C. had D. would have
20. What would you do, if you_________a UFO?
A. see B. saw C. would see D. had seen
1. Na is very tired. She can not play volleyball
=> Na is too tired to play volleyball
2. He is young, so he can't drive a car
=> he is not old enough to drive a car
3. No city in Vietnam is bigger than HCM city
=> HCM city is the biggest city in Vietnam
4. Tuấn is the most intelligent in our class
=> no one is our class is more intelligent than Tuan
5. My school is not like yours.
=> your school is different from mine
6. It started in June
=> it has started since June
7. I beganto study english in 2008
=> i have studied English since 2008
8. How long have you lived here ?
-> when did you begin to live here ?
9 . playing sport is good for your health
=> it is good for your health to play sport
10. They play volleyball very well
=> they are good at playing volleyball
11. Ba is the same as his father
=> Ba is not different from his father
12. Yen usually had a lot of friends
=> Yen used to have a lot of friends
13. The water in this river was cold, so we can't swim in it
=> the water is this river isn't warm enough for us to swim in
14. My sister is four years old, so she can't go to school alone.
=> my sister isn't old enough to go to school alone
15. She can't work hard because she is very old.
=> she isn't strong enough to work hard
16. We couldn't go out at night because the weather was very cold.
=> the weather wasn't warm enough for us to go out at night
17. He said to me ,"keep silent, please"
=> He asked me to keep silent
18. The teacher told the students," please study harder"
=> The teacher told the students to study harder
19. " please wait for me outside my room", she said to me
=> She asked me to wait for her outside her room
20. She told me," bring me a cup of tea"
=> She told me to bring her a cup of tea
21. She said to her students," don't talk in class"
=> She told her students not to talk in class
II. Use the given words to write meaningful sentences
1. Minh/ like/ play/ chess/ and/ watch/ televisiton
Minh likes playing chess and watching television
2. Nam/ live/ here/ for/ ten years
Nam has lived here for ten years
III. Tìm lỗi sai và sửa
1. She would like going out with her Mom
A. Would like B. Going -> to go C. With D. Mom
2. Our Dad is interest in watching film
A. Is. B. Interest -> interested. C. In. D. Watching
3. We used to going out when we were in high school
A. Used to. B. Going -> go. C. When D. Were
4. She said me to work hard on the next semester
A. Said -> told. B. To work. C. On D. The next semester
5. Our granddad will come with us in saturday evening
A. Will. B. Come C. Us. D. In -> on
6. We are going to held a summer camp this month
A. Are going B. Held -> hold C. A summer camp. D. This month
7. I often use a dictionary so that as to learn new words and pronounciation
A. Use B. So that as -> so as C. To learn D. Pronounciation
8. Some people learn a language by read passage aloud
A. Learn. B. language C. Read -> reading D. Aloud
9. Do you mind to go out with her to buy some ice-creams ?
A. To go out -> going out. B. With. C. To buy D. Ice-creams
10. The policeman told her not to driving her car so fast again
A. Told B. Not to driving -> not to drive. C. Car. D. So fast
11. Tim promised trying his best in learning spanish
A. Promised. B. Trying -> to try. C. In D. Learning
3. The secrtary ___ the report by 10:00 yesterday
a.hasn't finished b.hadn't finished c. didn't finished d. would finish
4. Jane's eyes are red. She __
a.cried b. has cried c. has been crying d. had cried
5. This room is dirty. Someone _____ in here
a. smoked b. has smoked c. had been smoking d. has been smoking
6. Arsenal _____ next Monday
a, wins b. will win c.would win d. is winning
7. It _____ rain tomorow
a. rains b. will rain c. is going to rain d. is raining
8. I'll come and see you before I _____ for America
a. leave b. will leave c. have left d. shall leave
9. The little girl asked what ____ to her fiend.
a. has happened b.happend c. had happend d. would have been happend
10. John ____ a book when i saw him
a. is reading b. read c. was reading d. reading
11. He said he ___return
a. will b. would c. can d.would be
12. Jack _____ he door
a. has just opened b. open c. will have opened d.opening
13.I have been waiting for you ____
a. since early morning b. since 9a.m c.for two hours d.all the correct
14. My sister __ for you since yessterday
a. is looking b. was looking c. has been looking d. looked
15.Jack )____ the door.
a. has just painted b.paint c. will have paited d. painting
16. The train ____ half an hour ago
a. has been leaving b. left c. has left d. had left
17. we __ Doris since last Sunday
a. don't see b. haven't seen c. didn't see d. hadn't seen
18.when i last saw him, he ___ in London
a. has lived b. is living c. was living d. had been living
19. she is tired now. She ___ for a long time
a. has been learning b.has learned c. learns d.learned
20.they will have gone home before you _____ to meet them
a. came b. come c.will come d. are coming
EX 2:
1. hurry up or the train __ before you catch it
a. will leave b. leaves c. will have left d.has left
2. now my sister ____a bicycle of her own
a. is having b. are having c. has d. had
3.A football team ___ chieflyof 12 players
a. composed b. composes c.comprised d. comprises
4. This is the first time I ___ here
a. am b.have been c.was d.be
5last week , my professor promised that he _____ today
a. would come b. will come c. comes d.coming
6. My girls friend arrived after I ____ for her about half an hour
a,was waiting b.had been waiting c.has been waiting d. have waited
7.did she say the _____ him tomorrow ?
a.has visited b. will visit c. would visit d. iss
8. ________ to rain before you woke up this morning ?
a. did it begin b. has never begun c.had it begun d. would it begun
9.my daughter saw an elephent this morning but she _ one before
a. had never seen b. has never seen c.never seen d. never had seen
10. I ___ in Da Nang before i moved to dong nai
a. have been living b. have lived c. had lived d. had been living
11. there are many ways ____ to Rome
a. is leading b. are leading c. leading d.led
12.when we got home, dinner ____ so we had a drink first
a. was preparing b. was being prepard c. was prepared d. had been prepared
13. she was tired. she ___ for a long time
a. has been learning b. had been learning c. learned d. was learning
14. he __ in space for 10 days by tomorrow
a. will travel b. will be travelling c. is not visiting d. does not visit
15. he said he would visit me, but he ___ me yet
a. has not visited b. had not visited c. is not visiting d. does not visit
16. The weather ___ fine so far this week
a. is b. has been c. was d. had been
17 Before the prime Minister leaves New Your he ___ several talks
a. will have had b. would have c. will be having d. has
18. we had just got out of car when it ___ to set fire
a. has begun b. had begun c. was beginning d. has
19.As soon as he __ a certificate in English, he will apply for a jop
a. would get b.got c. gets d.will get
20.he was told that he _ knocked out in the first round
a. had been b.was c. has been d. was being
Bài 1: Choose the best answer
1. You are not allow ............. mobiles in the classroom
A. use B. to use C. using D. used
2. Students ........ wear uniforms all days in a week. It is one of my school's rules
A. should B. have to C. may D. will
3. Because it ........... heavily outside, we ............... go out
A. is raining-can't B. rain-shouldn't C. is raining-don't have to D. rains-mustn't
4. When they have finished .............., they always ............. the kife and fork on the plate
A. to eat-place B. to eat- are placing C. eating-place D. eating-are placing
5. I'd like ............. you ............ to the cinema tonight
A. to invite-going B. inviting-to go C. to invite-to go D. to invite-going
6. We fancy ............... traditional dishes at New Year
A. cook B. to cook C. to cooking D. cooking
7. Customs and traditions need ........ and .....................
A. keep-develop B. keeping-develeping C. to keep-to develop D. to keeping-to developing
8. We offer ............... you with your housework
A. to help B. helping C. help D. helped
9. I would rather you ........... the house cleanly before Tet
A. tidy up B. tidied up C. tidying up D. to tidy
10. I don't know what ......... her on her graduation day
A. to give B. give C. giving D. gave
Bài 1: Choose the best answer
1. You are not allow ............. mobiles in the classroom
A. use B. to use C. using D. used
2. Students ........ wear uniforms all days in a week. It is one of my school's rules
A. should B. have to C. may D. will
3. Because it ........... heavily outside, we ............... go out
A. is raining-can't B. rain-shouldn't C. is raining-don't have to D. rains-mustn't
4. When they have finished .............., they always ............. the kife and fork on the plate
A. to eat-place B. to eat- are placing C. eating-place D. eating-are placing
5. I'd like ............. you ............ to the cinema tonight
A. to invite-going B. inviting-to go C. to invite-to go D. to invite-going
6. We fancy ............... traditional dishes at New Year
A. cook B. to cook C. to cooking D. cooking
7. Customs and traditions need ........ and .....................
A. keep-develop B. keeping-develeping C. to keep-to develop D. to keeping-to developing
8. We offer ............... you with your housework
A. to help B. helping C. help D. helped
9. I would rather you ........... the house cleanly before Tet
A. tidy up B. tidied up C. tidying up D. to tidy
10. I don't know what ......... her on her graduation day
A. to give B. give C. giving D. gave
1 D
2 C